4 Replies Latest reply on Nov 17, 2010 9:24 AM by wesleyhales

    Problem using Portlet Bridge with JSF RichFaces

    benothman
    benothman Nov 17, 2010 7:58 AM

      Hi,

      I am trying to integrate JSF (RichFaces & Facelets) with GateIn (JBoss AS), the deployment of my application is well done, the problem occurs when trying to view pages (view, edit & help) and I got "java.lang.ClassCastException"  (see stack trace below). In the file faces-config.xml, the view handler is set to "org.jboss.portletbridge.application.PortletViewHandler", but the stack trace shows that the used one is "com.sun.facelets.FaceletViewHandler".

       

      Some one got the same error?  any help ? thanks in advance.

       

       

       

      java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

             at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)

             at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)

             at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

             at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

             at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

             at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

         ....

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        • 1. Re: Problem using Portlet Bridge with JSF RichFaces
          benothman
          benothman Nov 17, 2010 8:14 AM (in response to benothman)

          Below the link to the config. files  and the full stack trace, thanks in advance.

           

          faces-config.xml

          https://github.com/benothman/Register-Portlet/blob/master/src/main/webapp/WEB-INF/faces-config.xml

           

          web.xml

          https://github.com/benothman/Register-Portlet/blob/master/src/main/webapp/WEB-INF/web.xml

           

          portlet.xml

          https://github.com/benothman/Register-Portlet/blob/master/src/main/webapp/WEB-INF/portlet.xml

           

          stacktrace:

           

          14:04:54,251 SEVERE [viewhandler] Error Rendering View[/WEB-INF/jsf/view.xhtml]

          java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)

                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)

                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)

                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)

                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)

                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)

                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)

                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)

                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)

                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)

                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)

                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)

                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)

                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)

                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)

                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)

                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)

                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)

                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)

                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPage.run(UIPage.gtmpl:8)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPageBody.run(UIPageBody.gtmpl:35)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPortal.run(UIPortal.gtmpl:18)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UISiteBody.run(UISiteBody.gtmpl:31)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIContainer.run(UIContainer.gtmpl:49)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)

                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)

                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)

                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)

                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)

                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)

                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)

                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)

                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)

                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)

                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)

                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

                  at java.lang.Thread.run(Thread.java:680)

          14:04:54,520 SEVERE [lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /WEB-INF/jsf/view.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@4938bc5b]

          14:04:54,520 SEVERE [bridge] Error processing execute lifecycle

          javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)

                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)

                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)

                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)

                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)

                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)

                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)

                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)

                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)

                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)

                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)

                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)

                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)

                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)

                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)

                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)

                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)

                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)

                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPage.run(UIPage.gtmpl:8)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPageBody.run(UIPageBody.gtmpl:35)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPortal.run(UIPortal.gtmpl:18)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UISiteBody.run(UISiteBody.gtmpl:31)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIContainer.run(UIContainer.gtmpl:49)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)

                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)

                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)

                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)

                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)

                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)

                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)

                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)

                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)

                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)

                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)

                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

                  at java.lang.Thread.run(Thread.java:680)

          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)

                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)

                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

                  ... 217 more

          14:04:54,527 ERROR [javax_portlet_faces_GenericFacesPortlet] The portlet threw an exception

          javax.portlet.PortletException: Error process faces request

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:600)

                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)

                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)

                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)

                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)

                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)

                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)

                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)

                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)

                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)

                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)

                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)

                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)

                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)

                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)

                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)

                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPage.run(UIPage.gtmpl:8)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPageBody.run(UIPageBody.gtmpl:35)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPortal.run(UIPortal.gtmpl:18)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UISiteBody.run(UISiteBody.gtmpl:31)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIContainer.run(UIContainer.gtmpl:49)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)

                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)

                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)

                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)

                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)

                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)

                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)

                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)

                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)

                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)

                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)

                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

                  at java.lang.Thread.run(Thread.java:680)

          Caused by: javax.portlet.faces.BridgeException: Error processing render lifecycle

                  at org.jboss.portletbridge.ExceptionHandlerBase.processRenderException(ExceptionHandlerBase.java:62)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:669)

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)

                  ... 212 more

          Caused by: javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)

                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)

                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)

                  ... 213 more

          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)

                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)

                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

                  ... 217 more

          14:04:54,534 ERROR [portal:UIPortletLifecycle] Portlet render threw an exception

          org.exoplatform.services.portletcontainer.PortletContainerException: Error process faces request

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:285)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPage.run(UIPage.gtmpl:8)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPageBody.run(UIPageBody.gtmpl:35)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIPortal.run(UIPortal.gtmpl:18)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)

                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)

                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UISiteBody.run(UISiteBody.gtmpl:31)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIContainer.run(UIContainer.gtmpl:49)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)

                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)

                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)

                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)

                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)

                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)

                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)

                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)

                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)

                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)

                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)

                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)

                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)

                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)

                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)

                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)

                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)

                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)

                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)

                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)

                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)

                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)

                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)

                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)

                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)

                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)

                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)

                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)

                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)

                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)

                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)

                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)

                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)

                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)

                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)

                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)

                  at java.lang.Thread.run(Thread.java:680)

          Caused by: javax.portlet.PortletException: Error process faces request

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:600)

                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)

                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)

                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)

                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)

                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)

                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)

                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)

                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)

                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)

                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

                  at java.lang.reflect.Method.invoke(Method.java:597)

                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)

                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)

                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)

                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)

                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)

                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)

                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)

                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)

                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)

                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)

                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)

                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)

                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)

                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)

                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)

                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)

                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)

                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)

                  ... 156 more

          Caused by: javax.portlet.faces.BridgeException: Error processing render lifecycle

                  at org.jboss.portletbridge.ExceptionHandlerBase.processRenderException(ExceptionHandlerBase.java:62)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:669)

                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)

                  ... 212 more

          Caused by: javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)

                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)

                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)

                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)

                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)

                  ... 213 more

          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse

                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)

                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)

                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)

                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)

                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)

                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)

                  ... 217 more

           

          14:04:54,251 SEVERE [viewhandler] Error Rendering View[/WEB-INF/jsf/view.xhtml]
          java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)
                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)
                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)
                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)
                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)
                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)
                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)
                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)
                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)
                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)
                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)
                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)
                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)
                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)
                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPage.run(UIPage.gtmpl:8)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPageBody.run(UIPageBody.gtmpl:35)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPortal.run(UIPortal.gtmpl:18)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UISiteBody.run(UISiteBody.gtmpl:31)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIContainer.run(UIContainer.gtmpl:49)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)
                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)
                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)
                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)
                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)
                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)
                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)
                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                  at java.lang.Thread.run(Thread.java:680)
          14:04:54,520 SEVERE [lifecycle] JSF1054: (Phase ID: RENDER_RESPONSE 6, View ID: /WEB-INF/jsf/view.xhtml) Exception thrown during phase execution: javax.faces.event.PhaseEvent[source=com.sun.faces.lifecycle.LifecycleImpl@4938bc5b]
          14:04:54,520 SEVERE [bridge] Error processing execute lifecycle
          javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)
                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)
                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)
                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)
                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)
                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)
                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)
                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)
                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)
                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)
                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)
                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)
                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)
                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)
                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)
                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPage.run(UIPage.gtmpl:8)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPageBody.run(UIPageBody.gtmpl:35)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPortal.run(UIPortal.gtmpl:18)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UISiteBody.run(UISiteBody.gtmpl:31)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIContainer.run(UIContainer.gtmpl:49)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)
                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)
                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)
                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)
                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)
                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)
                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)
                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                  at java.lang.Thread.run(Thread.java:680)
          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
                  ... 217 more
          14:04:54,527 ERROR [javax_portlet_faces_GenericFacesPortlet] The portlet threw an exception
          javax.portlet.PortletException: Error process faces request
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:600)
                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)
                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)
                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)
                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)
                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)
                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)
                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)
                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)
                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)
                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)
                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)
                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)
                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPage.run(UIPage.gtmpl:8)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPageBody.run(UIPageBody.gtmpl:35)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPortal.run(UIPortal.gtmpl:18)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UISiteBody.run(UISiteBody.gtmpl:31)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIContainer.run(UIContainer.gtmpl:49)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)
                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)
                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)
                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)
                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)
                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)
                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)
                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                  at java.lang.Thread.run(Thread.java:680)
          Caused by: javax.portlet.faces.BridgeException: Error processing render lifecycle
                  at org.jboss.portletbridge.ExceptionHandlerBase.processRenderException(ExceptionHandlerBase.java:62)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:669)
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)
                  ... 212 more
          Caused by: javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)
                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)
                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)
                  ... 213 more
          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
                  ... 217 more
          14:04:54,534 ERROR [portal:UIPortletLifecycle] Portlet render threw an exception
          org.exoplatform.services.portletcontainer.PortletContainerException: Error process faces request
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:285)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:62)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPage.run(UIPage.gtmpl:8)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.page.UIPageLifecycle.processRender(UIPageLifecycle.java:44)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPageBody.run(UIPageBody.gtmpl:35)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.portal.webui.page.UIPageBody.processRender(UIPageBody.java:171)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIPortal.run(UIPortal.gtmpl:18)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:41)
                  at org.exoplatform.portal.webui.portal.UIPortalLifecycle.processRender(UIPortalLifecycle.java:30)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator.renderChildren(UIComponentDecorator.java:93)
                  at sun.reflect.GeneratedMethodAccessor895.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UISiteBody.run(UISiteBody.gtmpl:31)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:40)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:117)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIContainer.run(UIContainer.gtmpl:49)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:105)
                  at org.exoplatform.webui.core.UIComponentDecorator$UIComponentDecoratorLifecycle.processRender(UIComponentDecorator.java:96)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:368)
                  at org.exoplatform.webui.core.UIContainer.renderChildren(UIContainer.java:358)
                  at sun.reflect.GeneratedMethodAccessor840.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoCachedMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:229)
                  at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:52)
                  at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:121)
                  at UIWorkingWorkspace.run(UIWorkingWorkspace.gtmpl:12)
                  at org.exoplatform.groovyscript.GroovyScript.render(GroovyScript.java:95)
                  at org.exoplatform.groovyscript.GroovyTemplate.render(GroovyTemplate.java:112)
                  at org.exoplatform.groovyscript.text.TemplateService.merge(TemplateService.java:116)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.renderTemplate(Lifecycle.java:132)
                  at org.exoplatform.webui.core.lifecycle.Lifecycle.processRender(Lifecycle.java:85)
                  at org.exoplatform.webui.core.UIComponent.processRender(UIComponent.java:148)
                  at org.exoplatform.webui.core.UIApplication.renderBlockToUpdate(UIApplication.java:136)
                  at org.exoplatform.portal.webui.workspace.UIPortalApplication.processRender(UIPortalApplication.java:606)
                  at org.exoplatform.portal.application.PortalRequestHandler.execute(PortalRequestHandler.java:111)
                  at org.exoplatform.web.WebAppController.service(WebAppController.java:143)
                  at org.exoplatform.portal.application.PortalController.onService(PortalController.java:127)
                  at org.exoplatform.container.web.AbstractHttpServlet.service(AbstractHttpServlet.java:116)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.CacheUserProfileFilter.doFilter(CacheUserProfileFilter.java:72)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.frameworks.jcr.web.ThreadLocalSessionProviderInitializedFilter.doFilter(ThreadLocalSessionProviderInitializedFilter.java:116)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.services.security.web.SetCurrentIdentityFilter.doFilter(SetCurrentIdentityFilter.java:76)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:112)
                  at org.exoplatform.sample.ext.web.SampleFilter.doFilter(SampleFilter.java:46)
                  at org.exoplatform.web.filter.ExtensibleFilter$ExtensibleFilterChain.doFilter(ExtensibleFilter.java:108)
                  at org.exoplatform.web.filter.ExtensibleFilter.doFilter(ExtensibleFilter.java:84)
                  at org.exoplatform.web.filter.GenericFilter.doFilter(GenericFilter.java:66)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.ClusteredSSOFilter.doFilter(ClusteredSSOFilter.java:73)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:92)
                  at org.exoplatform.web.login.RememberMeFilter.doFilter(RememberMeFilter.java:53)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
                  at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
                  at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
                  at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433)
                  at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
                  at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
                  at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
                  at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
                  at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
                  at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
                  at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
                  at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
                  at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598)
                  at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
                  at java.lang.Thread.run(Thread.java:680)
          Caused by: javax.portlet.PortletException: Error process faces request
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:600)
                  at javax.portlet.faces.GenericFacesPortlet.doView(GenericFacesPortlet.java:486)
                  at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:328)
                  at javax.portlet.faces.GenericFacesPortlet.doDispatch(GenericFacesPortlet.java:457)
                  at javax.portlet.GenericPortlet.render(GenericPortlet.java:233)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl$Invoker.doFilter(PortletContainerImpl.java:569)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:159)
                  at org.gatein.pc.portlet.impl.jsr168.api.FilterChainImpl.doFilter(FilterChainImpl.java:80)
                  at org.gatein.pc.portlet.impl.jsr168.PortletContainerImpl.dispatch(PortletContainerImpl.java:506)
                  at org.gatein.pc.portlet.container.ContainerPortletDispatcher.invoke(ContainerPortletDispatcher.java:42)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.EventPayloadInterceptor.invoke(EventPayloadInterceptor.java:197)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.RequestAttributeConversationInterceptor.invoke(RequestAttributeConversationInterceptor.java:119)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.CCPPInterceptor.invoke(CCPPInterceptor.java:65)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.bridge.BridgeInterceptor.invoke(BridgeInterceptor.java:49)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.access$001(ContextDispatcherInterceptor.java:49)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor$1.doCallback(ContextDispatcherInterceptor.java:123)
                  at org.gatein.wci.command.CommandDispatcher$CallbackCommand.execute(CommandDispatcher.java:82)
                  at sun.reflect.GeneratedMethodAccessor515.invoke(Unknown Source)
                  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
                  at java.lang.reflect.Method.invoke(Method.java:597)
                  at org.gatein.wci.command.CommandServlet.doGet(CommandServlet.java:135)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:617)
                  at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
                  at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
                  at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
                  at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)
                  at org.apache.catalina.core.ApplicationDispatcher.doInclude(ApplicationDispatcher.java:543)
                  at org.apache.catalina.core.ApplicationDispatcher.include(ApplicationDispatcher.java:480)
                  at org.gatein.wci.command.CommandServlet.include(CommandServlet.java:84)
                  at org.gatein.wci.command.CommandDispatcher.include(CommandDispatcher.java:58)
                  at org.gatein.wci.tomcat.TC6ServletContainerContext.include(TC6ServletContainerContext.java:87)
                  at org.gatein.wci.impl.DefaultServletContainer.include(DefaultServletContainer.java:198)
                  at org.gatein.pc.portlet.impl.spi.AbstractServerContext.dispatch(AbstractServerContext.java:69)
                  at org.gatein.pc.portlet.aspects.ContextDispatcherInterceptor.invoke(ContextDispatcherInterceptor.java:77)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.SecureTransportInterceptor.invoke(SecureTransportInterceptor.java:69)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ValveInterceptor.invoke(ValveInterceptor.java:75)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.container.ContainerPortletInvoker.invoke(ContainerPortletInvoker.java:117)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.state.producer.ProducerPortletInvoker.invoke(ProducerPortletInvoker.java:231)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.PortletCustomizationInterceptor.invoke(PortletCustomizationInterceptor.java:76)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.portlet.aspects.ConsumerCacheInterceptor.invoke(ConsumerCacheInterceptor.java:162)
                  at org.gatein.pc.portlet.PortletInvokerInterceptor.invoke(PortletInvokerInterceptor.java:87)
                  at org.gatein.pc.federation.impl.FederatedPortletInvokerService.invoke(FederatedPortletInvokerService.java:152)
                  at org.gatein.pc.federation.impl.FederatingPortletInvokerService.invoke(FederatingPortletInvokerService.java:177)
                  at org.exoplatform.portal.webui.application.UIPortlet.invoke(UIPortlet.java:903)
                  at org.exoplatform.portal.webui.application.UIPortletLifecycle.processRender(UIPortletLifecycle.java:206)
                  ... 156 more
          Caused by: javax.portlet.faces.BridgeException: Error processing render lifecycle
                  at org.jboss.portletbridge.ExceptionHandlerBase.processRenderException(ExceptionHandlerBase.java:62)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:669)
                  at javax.portlet.faces.GenericFacesPortlet.doFacesDispatch(GenericFacesPortlet.java:598)
                  ... 212 more
          Caused by: javax.faces.FacesException: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:128)
                  at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
                  at org.jboss.portletbridge.AjaxPortletBridge.render(AjaxPortletBridge.java:1080)
                  at org.jboss.portletbridge.AjaxPortletBridge.renderResponse(AjaxPortletBridge.java:894)
                  at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:636)
                  ... 213 more
          Caused by: java.lang.ClassCastException: org.jboss.portletbridge.richfaces.BufferedRenderResponseWrapper cannot be cast to javax.servlet.ServletResponse
                  at com.sun.facelets.FaceletViewHandler.createResponseWriter(FaceletViewHandler.java:372)
                  at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
                  at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:100)
                  at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:176)
                  at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:110)
                  at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
                  ... 217 more
          14:04:55,098 INFO  [IndexMerger] merged 52 documents in 18 ms into _2j.
          14:04:55,168 INFO  [IndexMerger] merged 61 documents in 56 ms into _2k.

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          • 2. Re: Problem using Portlet Bridge with JSF RichFaces
            prabhat.jha
            prabhat.jha Nov 17, 2010 9:07 AM (in response to benothman)

            Nabil,

             

            Take a look at your we.xml. It has

             

            <context-param>
                    <param-name>org.ajax4jsf.VIEW_HANDLERS</param-name>
                    <param-value>com.sun.facelets.FaceletViewHandler</param-value>
                </context-param>
            The best way to make sure that your configurations are right is to use porltet-richfaces archetype.
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            • 3. Re: Problem using Portlet Bridge with JSF RichFaces
              benothman
              benothman Nov 17, 2010 9:21 AM (in response to prabhat.jha)

              humm, now I see why it didn't work, the problem is that I defined the "org.ajax4jsf.VIEW_HANDLERS" parameter twice so the second value (com.sun.facelets.FaceletViewHandler) override the first one (org.jboss.portletbridge.application.FaceletPortletViewHandler).

               

              thank you very much

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              • 4. Re: Problem using Portlet Bridge with JSF RichFaces
                wesleyhales
                wesleyhales Nov 17, 2010 9:24 AM (in response to benothman)

                Hi Nabil - I was just starting to run your demo when I saw the same thing. Otherwise, good job on the portlet!

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